MY108246A - Process for reactive distillation and apparatus for its use - Google Patents

Process for reactive distillation and apparatus for its use

Info

Publication number
MY108246A
MY108246A MYPI92002304A MYPI19922304A MY108246A MY 108246 A MY108246 A MY 108246A MY PI92002304 A MYPI92002304 A MY PI92002304A MY PI19922304 A MYPI19922304 A MY PI19922304A MY 108246 A MY108246 A MY 108246A
Authority
MY
Malaysia
Prior art keywords
distillation
cells
reaction
cell
trays
Prior art date
Application number
MYPI92002304A
Inventor
Viltard Jean-Charles
Asselineau Lionel
Mikitenko Paul
Zuliani Massimo
Original Assignee
Inst Francais Du Petrole
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of MY108246A publication Critical patent/MY108246A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/40—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation
    • C07C41/42—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation by distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
    • B01J8/0461—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical annular shaped beds
    • B01J8/0469—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical annular shaped beds the beds being superimposed one above the other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
    • B01J8/0476—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more otherwise shaped beds
    • B01J8/048—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more otherwise shaped beds the beds being superimposed one above the other
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
    • C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00548—Flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/0061—Controlling the level
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/06—Reactor-distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Magnetic Record Carriers (AREA)

Abstract

A REACTIVE DISTILLATION PROCESS IS DESCRIBED WHICH MAKES IT POSSIBLE, IN THE SAME ENCLOSURE, TO CARRY OUT A CATALYTIC REACTION AND INSOLATE BY DISTILLATION THE SOUGHT PRODUCT, IN WHICH THE LIQUID PHASE CONTAINING THE REAGENTS PASSES FROM BOTTOM TO TOP THROUGH AT LEAST ONE CATALYST BED, WITHOUT THE VAPOUR PHASE OF THE DISTILLATION TRAVERSING SAID CATALYST BEDS. THESE OPERATING CHARACTERISTIC OCCUR IN A REACTIVE DISTILLATION ZONE (C) COMPRISING AN ALTERNATION OF DISTILLATION CELLS (D) HAVING ONE OR MORE TRAYS (5) AND REACTION CELLS (R) CONTAINING THE CATALYST BEDS AND DESIGNED IN SUCH A WAY THAT THE LIQUID PHASE FLOWING FROM A DISTILLATION TRAY (5) FLOWS ABOVE AN OVERFLOW (7) THROUGH A DOWNPIPE (6) AND APPROACHES THE BASE OF THE CATALYST BED (8), TRAVERSES THE LATTER IN A DOWNWARD FLOW AND IS THEN ALLOWED TO FLOW OVER A DISTILLATION TRAY (5) OF THE FOLLOWING DISTILLATION CELL (D), SO THAT THE DISTILLATION VAPOUR CIRCULATING FROM BOTTOM TO TOP THROUGH THE DISTILLATION TRAYS (5) DOES NOT TRAVERSE SAID REACTION CELLS (R). EACH REACTION CELL (R) IS PHYSICALLY SEPARATED FROM THE ADJACENT DISTILLATION CELL OR CELLS (D). THE PROCESS AND APPARATUS DESCRIBED CAN IN PARTICULAR BE APPLIED TO THE SYNTHESIS REACTIONS OF TERTIARY ALKYL ETHERS BY THE ADDITION OF ALIPHATIC MONOALCOHOLS (METHANOL, ETHANOL) ON ISOOLEFINS (ISOBUTENE, ISOPENTENE).
MYPI92002304A 1991-12-16 1992-12-15 Process for reactive distillation and apparatus for its use MY108246A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9115690A FR2684893A1 (en) 1991-12-16 1991-12-16 CATALYTIC REACTIVE DISTILLATION METHOD AND APPARATUS FOR ITS IMPLEMENTATION.

Publications (1)

Publication Number Publication Date
MY108246A true MY108246A (en) 1996-08-30

Family

ID=9420159

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI92002304A MY108246A (en) 1991-12-16 1992-12-15 Process for reactive distillation and apparatus for its use

Country Status (15)

Country Link
US (1) US5368691A (en)
EP (1) EP0547939B1 (en)
JP (1) JP3388358B2 (en)
KR (1) KR100242919B1 (en)
CN (1) CN1033619C (en)
AT (1) ATE150335T1 (en)
BR (1) BR9205022A (en)
CA (1) CA2085564A1 (en)
DE (1) DE69218367T2 (en)
ES (1) ES2101821T3 (en)
FR (1) FR2684893A1 (en)
MX (1) MX9207266A (en)
MY (1) MY108246A (en)
NO (1) NO300576B1 (en)
ZA (1) ZA929676B (en)

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FR2743079B1 (en) * 1995-12-27 1998-02-06 Inst Francais Du Petrole PROCESS AND DEVICE FOR SELECTIVE HYDROGENATION BY CATALYTIC DISTILLATION INCLUDING A LIQUID-GAS UPWARD CO-CURRENT REACTION ZONE
FR2743080B1 (en) 1995-12-27 1998-02-06 Inst Francais Du Petrole PROCESS FOR SELECTIVE REDUCTION OF THE CONTENT OF BENZENE AND LIGHT UNSATURATED COMPOUNDS OF A HYDROCARBON CUP
FR2743081B1 (en) * 1995-12-27 1998-01-30 Inst Francais Du Petrole PROCESS FOR SELECTIVE REDUCTION OF THE CONTENT OF BENZENE AND LIGHT UNSATURATED COMPOUNDS OF A HYDROCARBON CUP
FR2744458B1 (en) * 1996-02-05 1998-03-27 Inst Francais Du Petrole PROCESS FOR ISOMERIZING PARAFFINS BY REACTIVE DISTILLATION
US5777187A (en) * 1996-02-08 1998-07-07 Huntsman Petrochemical Corporation Two-step process for alkylation of benzene to form linear alkylbenzenes
US6133492A (en) * 1996-02-08 2000-10-17 Huntsman Petrochemical Corporation Alkylation of benzene to form linear alkylbenzenes using fluorine-containing mordenites
US5770782A (en) * 1996-02-08 1998-06-23 Huntsman Petrochemical Corporation Process and system for alkylation of aromatic compounds
US6166281A (en) * 1996-02-08 2000-12-26 Huntsman Petrochemical Corporation Alkylation of benzene to form linear alkylbenzenes using fluorine-containing mordenites
FR2751558B1 (en) 1996-07-26 1998-09-18 Inst Francais Du Petrole REACTION AND DISTILLATION DEVICE AND ETHERIFICATION METHOD
FR2752236B1 (en) * 1996-08-08 1998-09-11 Inst Francais Du Petrole PROCESS FOR THE PRODUCTION OF HIGH PURITY ISOBUTENE FROM A C4 CUT CONTAINING ISOBUTENE AND BUTENE-1
US6045762A (en) * 1997-01-22 2000-04-04 Governors Of The University Of Alberta Apparatus for catalytic distillation
DE19728732A1 (en) * 1997-07-04 1999-01-07 Basf Ag Process for the recovery of isobutene from such containing C¶4¶ hydrocarbon mixtures
US6107526A (en) * 1997-07-22 2000-08-22 Uop Llc Process for producing ethyl tertiary butyl ether
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EP1066242B1 (en) * 1998-03-25 2003-05-07 Sulzer Chemtech AG Process and apparatus for the production of butylacetate and isobutylacetate
CN1085644C (en) * 1999-03-05 2002-05-29 中国石油化工集团公司 Catalytic distillation method for production of alkylbenzene
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US6500309B1 (en) * 1999-12-11 2002-12-31 Peter Tung Dimensions in reactive distillation technology
FR2806093B1 (en) 2000-03-08 2002-05-03 Inst Francais Du Petrole SELECTIVE HYDROGENATION PROCESS COMPRISING A PARTIAL SEPARATION OF HYDROGEN BY MEMBRANE UPSTREAM OF A REACTIVE COLUMN
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US6855853B2 (en) * 2002-09-18 2005-02-15 Catalytic Distillation Technologies Process for the production of low benzene gasoline
ATE516258T1 (en) 2002-10-11 2011-07-15 Akzo Nobel Nv METHOD FOR PRODUCING MONOCHLOROACETIC ACID
BRPI0812695A2 (en) * 2007-07-16 2019-10-22 Fde Process Systems Ltd "distillation method, reactive distillation column"
US7553995B2 (en) * 2007-09-11 2009-06-30 Catalytic Distillation Technologies Method of producing tertiary amyl ethyl ether
EP2098498A1 (en) 2008-03-04 2009-09-09 ExxonMobil Chemical Patents Inc. Selective oligomerization of isobutene
US7981256B2 (en) * 2007-11-09 2011-07-19 Uop Llc Splitter with multi-stage heat pump compressor and inter-reboiler
US7932297B2 (en) * 2008-01-14 2011-04-26 Pennsylvania Sustainable Technologies, Llc Method and system for producing alternative liquid fuels or chemicals
US20090182064A1 (en) * 2008-01-14 2009-07-16 Pennsylvania Sustainable Technologies, Llc Reactive Separation To Upgrade Bioprocess Intermediates To Higher Value Liquid Fuels or Chemicals
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FR2948380B1 (en) * 2009-07-21 2011-08-12 Inst Francais Du Petrole PROCESS FOR SELECTIVELY REDUCING BENZENE CONTENT AND LIGHT UNSATURATED COMPOUNDS OF DIFFERENT HYDROCARBON CUTS
EP2277980B1 (en) * 2009-07-21 2018-08-08 IFP Energies nouvelles Method for selectively reducing the benzene and unsaturated compounds content of various hydrocarbon cuts
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CN102824752A (en) * 2011-06-16 2012-12-19 徐志刚 Catalytic distillation tower
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CN102516036B (en) * 2011-12-14 2013-10-09 河北工业大学 Process method for preparing methyl tert-butyl ether by differential reaction rectification and equipment for same
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Also Published As

Publication number Publication date
ZA929676B (en) 1994-06-14
FR2684893A1 (en) 1993-06-18
KR100242919B1 (en) 2000-02-01
CN1076379A (en) 1993-09-22
US5368691A (en) 1994-11-29
CN1033619C (en) 1996-12-25
ES2101821T3 (en) 1997-07-16
DE69218367D1 (en) 1997-04-24
EP0547939B1 (en) 1997-03-19
JP3388358B2 (en) 2003-03-17
CA2085564A1 (en) 1993-06-17
JPH05269364A (en) 1993-10-19
MX9207266A (en) 1993-06-01
FR2684893B1 (en) 1994-08-19
EP0547939A1 (en) 1993-06-23
DE69218367T2 (en) 1997-07-10
BR9205022A (en) 1993-06-22
NO924828D0 (en) 1992-12-14
NO300576B1 (en) 1997-06-23
ATE150335T1 (en) 1997-04-15
NO924828L (en) 1993-06-17
KR930012069A (en) 1993-07-20

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